title: [Clinicobacteriological study on microbial flora in the vagina: (1) Variations of vaginal microbial flora according to the menstrual cycle (author's transl)].
mesh_terms: D004967:Estrogens / Q000502:physiology; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008593:Menopause; D008598:Menstruation; D014621:Vagina / Q000382:microbiology*
chemical_list: D004967:Estrogens